[Bluez-users] multiple rfcomm listen

[Bluez-users] multiple rfcomm listen

[ichane]

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Hi, there:

Can "rfcomm listen" accept multiple connections from rfcomm clients? I have tried two rfcomm listen as following:

>rfcomm listen 0 1 &
>rfcomm listen 0 2 &

Use another two PCs as rfcomm clients to connect. 1st rfcomm client can connect to rfcomm server but
2nd rfcomm client can not connect to rfcomm server.

Thanks for helps,

chane

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Re: [Bluez-users] multiple rfcomm listen

[Manuel Naranjo]

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Chane,
> Can "rfcomm listen" accept multiple connections from rfcomm clients? I
> have tried two rfcomm listen as following:
> >rfcomm listen 0 1 &
> >rfcomm listen 0 2 &
rfcomm listen can listen to up to 7 concurrent connections, but not all
the connections to the same port (rfcomm# node). You should do:
rfcomm listen 0 1 &
rfcomm listen 1 2 &

And when the connection is established you will get:
/dev/rfcomm0
/dev/rfcomm1




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Re: [Bluez-users] multiple rfcomm listen

[ichane]

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Hi there:

Sorry for the typo. I did use different rfcomm# to listen:

>rfcomm listen 0 1 &
>rfcomm listen 1 2 &

But 2nd rfcomm client failed to connect as I mentioned earlier.

I wonder if it's USB dongle's problem which is the slave to two masters.
If there is no "role switch",  rfcomm listen should be the slave of 
connecting
rfcomm clients (master).  Can it  be the potential problem (sync) for a 
slave to the
 multiple masters ?

Thanks a lot,

Chane
----- Original Message ----- 
From: "Manuel Naranjo" <manuel@aircable.net>
To: "BlueZ users" <bluez-users@lists.sourceforge.net>
Sent: Wednesday, March 19, 2008 10:24 PM
Subject: Re: [Bluez-users] multiple rfcomm listen


> Chane,
>> Can "rfcomm listen" accept multiple connections from rfcomm clients? I
>> have tried two rfcomm listen as following:
>> >rfcomm listen 0 1 &
>> >rfcomm listen 0 2 &
> rfcomm listen can listen to up to 7 concurrent connections, but not all
> the connections to the same port (rfcomm# node). You should do:
> rfcomm listen 0 1 &
> rfcomm listen 1 2 &
>
> And when the connection is established you will get:
> /dev/rfcomm0
> /dev/rfcomm1
>
>
>
>


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